On Mon, 13 Oct 2008 19:53:11 -0300, Brian Smith
<Halifax@NovaScotia.Canada> wrote:

>ndccpf1 wrote:
>> Brake pedal went to floor. Replaced front discs and rear brake shoes
>> (including both rear wheel cylinders). In addition replaced the Brake
>> Master Cylinder with auto parts store part (not from the Honda
>> dealer). Bled brakes with all new DOT3 fluid. Brakes still going to
>> floor.
>>
>> Question is......could the Brake Master Cylinder from the auto store
>> be bad ???
>
> Yes, it could be bad. Anything is possible.

I have a 91 Accord that developed a crack in the reservoir (got one
from the junkyard). Maybe it's something like that.

Are you losing fluid? If not, and there is no air in the system,
doesn't it have to be a bad MC?